NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

https://ferraricars77.blogspot.com/2016/10/oss-client-71-setup-download.html server time check history

  • 2018-09-09 06:25:35 KST 0.101827
  • 2018-09-08 08:30:29 KST 0.383378
  • 2018-05-20 04:24:47 KST 0.117431
  • 2018-05-15 15:44:41 KST -0.035111
  • 2018-04-28 18:45:31 KST 0.002196
  • 2018-04-27 16:20:01 KST 0.179100
  • 2018-04-27 11:09:00 KST 0.043723
  • 2018-04-23 20:55:19 KST 0.061336
  • 2018-04-21 16:11:07 KST 0.035799
  • 2018-04-18 14:14:38 KST 0.005358
  • Average 0.0895037

Recent view

Popular checks

We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.